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Commit 4c1ac53e authored by Kees Cook's avatar Kees Cook Committed by Alex Deucher
Browse files

drm/amd/display: Use 2-factor allocator calls 



As already done treewide, switch from open-coded multiplication to
2-factor allocation helper.

Signed-off-by: default avatarKees Cook <keescook@chromium.org>
Reviewed-by: default avatarHarry Wentland <harry.wentland@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 25177e7f

drivers/gpu/drm/amd/display/modules/color/color_gamma.c

+4 −4
Original line number Diff line number Diff line
@@ -1723,8 +1723,8 @@ bool mod_color_calculate_curve(enum dc_transfer_func_predefined trans, 
		kvfree(rgb_regamma);

	} else if (trans == TRANSFER_FUNCTION_HLG ||

		trans == TRANSFER_FUNCTION_HLG12) {

		rgb_regamma = kvzalloc(sizeof(*rgb_regamma) *

				       (MAX_HW_POINTS + _EXTRA_POINTS),

		rgb_regamma = kvcalloc(MAX_HW_POINTS + _EXTRA_POINTS,

				       sizeof(*rgb_regamma),

				       GFP_KERNEL);

		if (!rgb_regamma)

			goto rgb_regamma_alloc_fail;
@@ -1802,8 +1802,8 @@ bool mod_color_calculate_degamma_curve(enum dc_transfer_func_predefined trans, 
		kvfree(rgb_degamma);

	} else if (trans == TRANSFER_FUNCTION_HLG ||

		trans == TRANSFER_FUNCTION_HLG12) {

		rgb_degamma = kvzalloc(sizeof(*rgb_degamma) *

				       (MAX_HW_POINTS + _EXTRA_POINTS),

		rgb_degamma = kvcalloc(MAX_HW_POINTS + _EXTRA_POINTS,

				       sizeof(*rgb_degamma),

				       GFP_KERNEL);

		if (!rgb_degamma)

			goto rgb_degamma_alloc_fail;